Engineering topics

Pizzeck, D. E.

Publications and source records attributed to Pizzeck, D. E..

2 records

NASA NTRS1980

Easily-assembled helical heater

Rugged, compact heater is made from 0.1 mm diameter Inconel wire (125 ohms per meter). Heating element is enclosed in PTFE heat-shrink sleeve. Ends of coal pass through small ceramic spools and are silver-brazed to lead wires. Junctions are potted in epoxy or silicon and covered with crimp sleeves and heat-shrink tubing.

Pizzeck, D. E.↗

NASA NTRS1977

Multiple-layer printed-wiring trace connector

Nickel-plated spring-steel foil connector is hollow pin, with lengthwise slit, that is inserted into improperly plated-through holes. Edges of connector make positive contact with copper pads within hole.

Pizzeck, D. E.↗